C$142 Cheap Flights from Atlanta to Monterrey

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Flight deals from Atlanta to Monterrey

Looking for a cheap last-minute deal or the best round-trip flight from Atlanta to Monterrey? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Atlanta to Monterrey

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Monterrey flights are currently cheapest in March.

Direct flights from Atlanta to Monterrey

Alternative Atlanta to Monterrey routes

Looking for the cheapest, fastest or easiest route from Atlanta to Monterrey? You could fly into the following airports instead.

Atlanta to Monterrey: Flight information

The things to know before you go.
Cheapest flight foundC$142
Cheapest month to flyMarch
Average flight time3 hrs, 9 mins
Most popular airlineKLM
Average flights per week284

Finding cheap flights from Atlanta to Monterrey: Frequently asked questions

There are 3 airports in Monterrey: Monterrey Aeropuerto Del Norte, Monterrey Gen Mariano Escobedo and Saltillo.
The best price we found for a return flight from Atlanta to Monterrey is C$400. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 9 minutes is the average flight time from Atlanta to Monterrey.
KLM, Aeromexico and Delta fly direct from Atlanta to Monterrey.
As of February 2026, there are 284 flights per week flying from Atlanta to Monterrey.
The cheapest month to fly from Atlanta to Monterrey is usually April.
If you're flying from Atlanta, the cheapest airport near Monterrey is Monterrey Gen Mariano Escobedo – which is 23.6 km away from the centre of Monterrey. We've found flights into this airport from C$400.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Monterrey on Wednesday, April 22, 2026.
Yes – the average flight time is 3 hours and 9 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Monterrey but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Monterrey is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 16°C. June is typically the warmest month in Monterrey, when it usually averages around 33°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 7°C. The rainiest month is September.
The cheapest airline that flies to Monterrey is Spirit Airlines. And the cheapest airline that flies to Monterrey Gen Mariano Escobedo Airport is Aeromexico.

Travelling from Atlanta to Monterrey: what you need to know

  • Atlanta's main base, Hartsfield-Jackson Atlanta International Airport (ATL), is where plenty of awesome adventures begin. Explore your departure choices from here for your flight from Atlanta to Monterrey.

  • Hop off the plane at Gen Mariano Escobedo Airport (MTY), the major arrival point in Monterrey.

  • A direct flight from Atlanta to Monterrey takes an average of 2 hours 58 minutes. The timezone in Monterrey is UTC-6, which makes it 2 hours behind Atlanta.

  • With 18 weekly flights between the two airports, Hartsfield-Jackson Atlanta International Airport (ATL) to Gen Mariano Escobedo Airport (MTY) is the most popular route. Hop on the earliest flight from Atlanta to Monterrey with Delta Air Lines at 10:15. If you prefer to get more out of your day before flying, the last departure from ATL to MTY is with Aeromexico at 17:15.

  • Leave plenty of time to get on your flight from Atlanta to Monterrey. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, you'll want to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a peak period in general.

  • If you hold a passport from United States and want to travel to Mexico for tourism purposes, you won't need a visa. However, entry and visa requirements may differ based on your length of stay and can be subject to change. For the most up-to-date information, check with your destination's nearest embassy or consulate before booking a cheap flight from Atlanta to Monterrey.

Flying from Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • You can get a direct flight from Atlanta to Monterrey taking off from Hartsfield-Jackson Atlanta International Airport (ATL). Begin your journey at ATL and arrive at Gen Mariano Escobedo Airport (MTY).

  • Book your direct flight from Atlanta to Monterrey with Delta Air Lines. This well-known airline operates departures from ATL.

  • Think about adding a stopover to potentially save money on your flight from Atlanta to Monterrey. Simply uncheck 'Direct flights only' when searching for departures from Hartsfield-Jackson Atlanta International Airport. Take a break (and maybe save some cash) by stopping at one of these popular options:

    • San Antonio International Airport (SAT)

    • George Bush Intercontinental Airport (IAH)

    • Dallas/Fort Worth International Airport (DFW)

  • Travelling from central Atlanta to ATL takes about 1 hour and 9 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 18 kilometres in 17 minutes or so, depending on traffic conditions.

  • Booked an early flight from Atlanta to Monterrey? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these stays near Hartsfield-Jackson Atlanta International Airport:

Arriving in Monterrey

Gen Mariano Escobedo Airport (MTY)

  • Gen Mariano Escobedo Airport (MTY) to central Monterrey is about 35 minutes by car. It's approximately 31 kilometres away.

  • It'll take around 1 hour and 45 minutes when travelling by public transport.

  • If you have a late flight from Atlanta to Monterrey, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and sleeping soon after at one of these hotels near MTY:

How to find the cheapest flights from Atlanta to Monterrey

  • C$142 is the best price for a one-way ticket from Atlanta to Monterrey. Return flights start at C$400. These fares can change depending on availability.

  • Get cheap flights from Atlanta to Monterrey by booking 8 months ahead. Based on our research, that's the sweet spot for bagging a bargain.

  • April is the cheapest month for tickets from Atlanta to Monterrey. If you need to travel during a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Sign into your online account or use the app to set up a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It's easy to do, and it'll save you from searching for cheap flights from Atlanta to Monterrey every day.

  • Tailor your flights using filters. Select your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Atlanta to Monterrey.

Best time to go to Monterrey

  • July is the most popular month for flights from Atlanta to Monterrey. To avoid the crowds, go to Monterrey in April.

  • Before booking a flight from Atlanta to Monterrey, consider the type of weather you enjoy. August is the warmest month in Monterrey, with temperatures ranging from 22ºC to 37ºC.

  • For cooler conditions, book a cheap ticket from Atlanta to Monterrey in January when temperatures average between 6ºC and 23ºC.

More about Monterrey

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Monterrey right here. Check out these options as soon as you've booked your flight from Atlanta to Monterrey:

  • Macroplaza and Parque Fundidora are a couple of popular attractions to put on your Monterrey must-do list. Keep the momentum going by heading to Museo del Obispado.

Complete your Monterrey trip with a car rental

  • Discover our lineup of car rentals once you've booked your hotel and cheap flight from Atlanta to Monterrey. Whether you're looking for an economy ride, a standard vehicle or anything in between, you can compare companies in one go to find the best deal.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.